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Tower.cpp
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/*
Commands to compile and run:
g++ -o Tower Tower.cpp -L/usr/X11R6/lib -lX11 -lstdc++
./Tower
Note: the -L option and -lstdc++ may not be needed on some machines.
*/
#include <cstdlib>
#include <iostream>
#include <list>
#include <unistd.h>
#include <sys/time.h>
#include <math.h>
#include <stdio.h>
#include <deque>
#include <cmath>
#include <string>
/*
* Header files for X functions
*/
#include <X11/Xlib.h>
#include <X11/Xutil.h>
using namespace std;
const int Border = 5;
const int BufferSize = 10;
const int FPS = 40;
int gameSpeed = 1;
int maxRain = 1;
int level = 1;
int maxBackGroundRain = 100;
float bucketLine = 500;
int score = 0;
bool startGame = true;
bool finishGame = false;
bool collision = false;
bool cheatMode = false;
long textTime = 0;
XFontStruct * fontName;
/*
* Information to draw on the window.
*/
struct XInfo {
Display *display;
int screen;
Window window;
GC gc[6];
Colormap colorMap;
Pixmap pixmap; // double buffer
int width; // size of pixmap
int height;
};
class Displayable {
public:
virtual void paint(XInfo &xinfo) = 0;
};
class Cloud : public Displayable {
public:
virtual void paint(XInfo &xInfo){
// diameter = flatness vertial and then horizontal
// XPoint p[3];
// p[0].x = x+diameter; p[0].y = y+diameter/2.5;
// p[1].x = x; p[1].y = y+diameter/2.5;
// p[2].x = (p[0].x+p[1].x)/2; p[2].y = y-diameter;
XColor color, color2;
// Shadow
XAllocNamedColor(xInfo.display,xInfo.colorMap, "DarkGrey", &color, &color2);
XSetForeground(xInfo.display,xInfo.gc[2],color.pixel);
// Outer Circles Shadows
int xShadow = x+sqrt(diameter);
int yShadow = y+sqrt(diameter);
XFillArc(xInfo.display, xInfo.pixmap, xInfo.gc[2], xShadow, yShadow, diameter, diameter, 0, 360*64);
XFillArc(xInfo.display, xInfo.pixmap, xInfo.gc[2], xShadow+diameter/1.5, yShadow+diameter/1.5, diameter/2, diameter/2, 0, 360*64);
XFillArc(xInfo.display, xInfo.pixmap, xInfo.gc[2], xShadow+diameter, yShadow+diameter/2, diameter, diameter, 0, 360*64);
XFillArc(xInfo.display, xInfo.pixmap, xInfo.gc[2], xShadow+diameter*1.75, yShadow+diameter/1.5, diameter/2, diameter/2, 0, 360*64);
XFillArc(xInfo.display, xInfo.pixmap, xInfo.gc[2], xShadow+diameter*2, yShadow+diameter/2, diameter, diameter, 0, 360*64);
XFillArc(xInfo.display, xInfo.pixmap, xInfo.gc[2], xShadow+diameter*2.5, yShadow+diameter/2.75, diameter, diameter, 0, 360*64);
XFillArc(xInfo.display, xInfo.pixmap, xInfo.gc[2], xShadow+diameter*3, yShadow+diameter/4, diameter/1.5, diameter/1.5, 0, 360*64);
XFillArc(xInfo.display, xInfo.pixmap, xInfo.gc[2], xShadow+diameter*2.75, yShadow+diameter/10, diameter/1.5, diameter/1.5, 0, 360*64);
XFillArc(xInfo.display, xInfo.pixmap, xInfo.gc[2], xShadow+diameter*2.25, yShadow-diameter/2.75, diameter, diameter, 0, 360*64);
XFillArc(xInfo.display, xInfo.pixmap, xInfo.gc[2], xShadow+diameter*2, yShadow-diameter/2.75, diameter, diameter, 0, 360*64);
XFillArc(xInfo.display, xInfo.pixmap, xInfo.gc[2], xShadow+diameter*1.5, yShadow-diameter/2.60, diameter/1.5, diameter/1.5, 0, 360*64);
XFillArc(xInfo.display, xInfo.pixmap, xInfo.gc[2], xShadow+diameter, yShadow-diameter/2.75, diameter/1.5, diameter/1.5, 0, 360*64);
XFillArc(xInfo.display, xInfo.pixmap, xInfo.gc[2], xShadow+diameter/1.5, yShadow-diameter/2.75, diameter, diameter
, 0, 360*64);
XAllocNamedColor(xInfo.display,xInfo.colorMap, "Grey", &color, &color2);
XSetForeground(xInfo.display,xInfo.gc[2],color.pixel);
// Normal
// Main Inner Circle
XFillArc(xInfo.display, xInfo.pixmap, xInfo.gc[2], x, y, diameter*3, diameter, 0, 360*64);
// Outer Circles
XFillArc(xInfo.display, xInfo.pixmap, xInfo.gc[2], x, y, diameter, diameter, 0, 360*64);
XFillArc(xInfo.display, xInfo.pixmap, xInfo.gc[2], x+diameter/1.5, y+diameter/1.5, diameter/2, diameter/2, 0, 360*64);
XFillArc(xInfo.display, xInfo.pixmap, xInfo.gc[2], x+diameter, y+diameter/2, diameter, diameter, 0, 360*64);
XFillArc(xInfo.display, xInfo.pixmap, xInfo.gc[2], x+diameter*1.75, y+diameter/1.5, diameter/2, diameter/2, 0, 360*64);
XFillArc(xInfo.display, xInfo.pixmap, xInfo.gc[2], x+diameter*2, y+diameter/2, diameter, diameter, 0, 360*64);
XFillArc(xInfo.display, xInfo.pixmap, xInfo.gc[2], x+diameter*2.5, y+diameter/2.75, diameter, diameter, 0, 360*64);
XFillArc(xInfo.display, xInfo.pixmap, xInfo.gc[2], x+diameter*3, y+diameter/4, diameter/1.5, diameter/1.5, 0, 360*64);
XFillArc(xInfo.display, xInfo.pixmap, xInfo.gc[2], x+diameter*2.75, y+diameter/10, diameter/1.5, diameter/1.5, 0, 360*64);
XFillArc(xInfo.display, xInfo.pixmap, xInfo.gc[2], x+diameter*2.25, y-diameter/2.75, diameter, diameter, 0, 360*64);
XFillArc(xInfo.display, xInfo.pixmap, xInfo.gc[2], x+diameter*2, y-diameter/2.75, diameter, diameter, 0, 360*64);
XFillArc(xInfo.display, xInfo.pixmap, xInfo.gc[2], x+diameter*1.5, y-diameter/2.60, diameter/1.5, diameter/1.5, 0, 360*64);
XFillArc(xInfo.display, xInfo.pixmap, xInfo.gc[2], x+diameter, y-diameter/2.75, diameter/1.5, diameter/1.5, 0, 360*64);
XFillArc(xInfo.display, xInfo.pixmap, xInfo.gc[2], x+diameter/1.5, y-diameter/2.75, diameter, diameter
, 0, 360*64);
}
void move(XInfo &xInfo, long now){
if (x-speed < 0){
moveRight = true;
}else if (x + diameter*3 + speed > xInfo.width){
moveRight = false;
} else if (now - lastSwitch > 2000000){
int randomInt = rand() % 4 + 1;
if (randomInt == 1){
if (moveRight){
moveRight = false;
} else{
moveRight = true;
}
}
lastSwitch = now;
}
if (moveRight){
x+= speed;
}else {
x -= speed;
}
}
void setSpeed(int newSpeed){
speed = newSpeed;
}
int getX(){
return x+diameter*3/2;
}
int getY(){
return y+diameter/2;
}
void resizeCloud(double windowWidth){
diameter = windowWidth/30+30;
if (x > windowWidth){
x = windowWidth;
}
}
Cloud(int x, double diameter, int speed, long lastSwitch): x(x), diameter(diameter), speed(speed), lastSwitch(lastSwitch) {
y = 0;
moveRight = true;
}
private:
int x,y, speed;
double diameter;
bool moveRight;
long lastSwitch;
};
class Crop : public Displayable{
public:
virtual void paint(XInfo &xInfo){
// x = width of 1 block
x = xInfo.width/4.00 * cropNum;
xStart = xInfo.width/4.00 * (cropNum -1);
XColor color, color2;
// XDrawLine(xInfo.display, xInfo.pixmap, xInfo.gc[3], 0, bucketLine, xInfo.width, bucketLine);
for (double i = 1.00; i <= cropLeft; i++)
{
// diff = height of 1 block
double diff = (xInfo.height- bucketLine)/4.00;
double yLine = xInfo.height - diff*i;
XAllocNamedColor(xInfo.display,xInfo.colorMap, "Black", &color, &color2);
XSetForeground(xInfo.display,xInfo.gc[3],color.pixel);
XDrawRectangle(xInfo.display, xInfo.pixmap, xInfo.gc[3], xStart, yLine, xInfo.width/4.00, diff);
XAllocNamedColor(xInfo.display,xInfo.colorMap, "Green", &color, &color2);
XSetForeground(xInfo.display,xInfo.gc[3],color.pixel);
if (i == cropLeft){
XFillRectangle(xInfo.display, xInfo.pixmap, xInfo.gc[3], xStart, yLine, xInfo.width/4.00, 5);
maxCrop = yLine;
}
}
}
int getMax(){
return maxCrop;
}
void destroyCrop(){
cropLeft--;
}
bool allCropsDestroyed(){
return cropLeft == 0;
}
int getXStart(){
return xStart;
}
int getX(){
return x;
}
Crop(int cropNum): cropNum(cropNum){
x = 0;
y = bucketLine;
maxCrop = bucketLine;
cropLeft = 4.00;
}
private:
int x,y, cropNum, maxCrop, cropLeft, xStart;
};
class RainDrop : public Displayable{
public:
virtual void paint(XInfo &xInfo){
// diameter = flatness vertial and then horizontal
XPoint p[3];
p[0].x = x+diameter; p[0].y = y+diameter/2.5;
p[1].x = x; p[1].y = y+diameter/2.5;
p[2].x = (p[0].x+p[1].x)/2; p[2].y = y-diameter;
XColor color, color2;
XAllocNamedColor(xInfo.display,xInfo.colorMap, "Orange", &color, &color2);
XSetForeground(xInfo.display,xInfo.gc[2],color.pixel);
XFillPolygon(xInfo.display, xInfo.pixmap, xInfo.gc[2], p, 3, Complex, CoordModeOrigin);
XFillArc(xInfo.display, xInfo.pixmap, xInfo.gc[2], x, y, diameter, diameter, 0, 360*64);
}
void drop (XInfo &xinfo){
y+= speed;
}
void setCheatSpeed(int newSpeed){
oldSpeed = speed;
speed = newSpeed;
slowMo = true;
}
void resetCheatSpeed(){
speed = oldSpeed;
slowMo = false;
}
bool usingCheatMode(){
return slowMo;
}
int getX(){
return x;
}
int getY(){
return y;
}
int getDiameter(){
return diameter;
}
RainDrop(int x, int y, int diameter, int speed): x(x), y(y), diameter(diameter), speed(speed) {
slowMo = false;
}
private:
int x,y,diameter, speed, oldSpeed;
bool slowMo;
};
class BackGroundRainDrop : public Displayable{
public:
virtual void paint(XInfo &xInfo){
int diameter = 5;
XPoint p[3];
p[0].x = x+diameter; p[0].y = y+diameter/2.5;
p[1].x = x; p[1].y = y+diameter/2.5;
p[2].x = (p[0].x+p[1].x)/2; p[2].y = y-diameter;
XColor color, color2;
XAllocNamedColor(xInfo.display,xInfo.colorMap, "SkyBlue", &color, &color2);
if (cheatMode){
XAllocNamedColor(xInfo.display,xInfo.colorMap, "Red", &color, &color2);
}
XSetForeground(xInfo.display,xInfo.gc[4],color.pixel);
XFillPolygon(xInfo.display, xInfo.pixmap, xInfo.gc[4], p, 3, Complex, CoordModeOrigin);
}
bool drop (XInfo &xinfo){
if ((y + speed) > bucketLine) {
y = bucketLine;
return true;
} else{
y+= speed;
x+= sqrt(speed);
return false;
}
}
void setSpeed(int newSpeed){
speed = newSpeed;
}
BackGroundRainDrop(int x, int speed): x(x), speed(speed) {
y = 0;
}
private:
int x,y, speed;
};
class Lightning : public Displayable{
public:
virtual void paint(XInfo &xInfo){
XColor color, color2;
XAllocNamedColor(xInfo.display,xInfo.colorMap, "white", &color, &color2);
XSetForeground(xInfo.display,xInfo.gc[4],color.pixel);
XFillRectangle(xInfo.display, xInfo.pixmap, xInfo.gc[4], 0, 0, xInfo.width, bucketLine);
int diameter = 5;
XPoint p[6];
p[0].x = x; p[0].y = y;
p[1].x = x-50; p[1].y = y+50;
p[2].x = x+50; p[2].y = y+50;
p[3].x = x-100; p[3].y = y+200;
p[4].x = x+200; p[4].y = y+30;
p[5].x = x+100; p[5].y = y;
XAllocNamedColor(xInfo.display,xInfo.colorMap, "Yellow", &color, &color2);
XSetForeground(xInfo.display,xInfo.gc[4],color.pixel);
XFillPolygon(xInfo.display, xInfo.pixmap, xInfo.gc[4], p, 6, Complex, CoordModeOrigin);
}
bool strike(long timeNow){
if(status){
// how long it will flash for
if ((timeNow - lastLightning) >= 150000){
lastLightning = timeNow;
status = false;
return status;
}
return true;
}
// How often to flash
if ((timeNow - lastLightning) >= 7000000){
lastLightning = timeNow;
status = true;
return status;
}else {
status = false;
return status;
}
}
void setXY(int xPoint, int yPoint){
x = xPoint;
y = yPoint;
}
Lightning(long lastLightning): lastLightning(lastLightning){
}
private:
long lastLightning;
bool status;
int x,y;
};
class Bucket : public Displayable {
public:
virtual void paint(XInfo &xInfo){
if (!dumping){
y = bucketLine;
XPoint p[4];
p[0].x = x-diameter; p[0].y = y;
p[1].x = x+diameter; p[1].y = y;
p[2].x = x+50; p[2].y = y-70;
p[3].x = x-50; p[3].y = y-70;
XColor color, color2;
XAllocNamedColor(xInfo.display,xInfo.colorMap, "Brown", &color, &color2);
XSetForeground(xInfo.display,xInfo.gc[1],color2.pixel);
int arc = 75;
XDrawArc(xInfo.display, xInfo.pixmap, xInfo.gc[1], x-37, y-105, arc, arc, 0, 180*64);
XFillPolygon(xInfo.display, xInfo.pixmap, xInfo.gc[1], p, 4, Complex, CoordModeOrigin);
// XDrawRectangle(xInfo.display, xInfo.pixmap, xInfo.gc[1], x, y, 100, 75);
if (filled > 0){
int max = 68;
float percentFilled = filled/max;
int xPercent = percentFilled*20;
XPoint p[4];
p[0].x = x-28; p[0].y = y-5;
p[1].x = x+28; p[1].y = y-5;
p[2].x = p[1].x+xPercent; p[2].y = y-filled;
p[3].x = p[0].x-xPercent; p[3].y = y-filled;
XColor color, color2;
XAllocNamedColor(xInfo.display,xInfo.colorMap, "Yellow", &color, &color2);
XSetForeground(xInfo.display,xInfo.gc[1],color2.pixel);
XFillPolygon(xInfo.display, xInfo.pixmap, xInfo.gc[1], p, 4, Complex, CoordModeOrigin);
// XDrawRectangle(xInfo.display, xInfo.window, xInfo.gc, x, y, 100, 75);
}
if ((x+ moveDir < xInfo.width) && x + moveDir > 0){
x+= moveDir;
}
}else{
XPoint p[4];
if (!dumped){
if (xInfo.width - xBeforeDump < xInfo.width/2){
x+= 30;
} else{
x-= 30;
}
y-= 10;
p[0].x = x-diameter; p[0].y = y;
p[1].x = x+diameter; p[1].y = y;
p[2].x = x+50; p[2].y = y-70;
p[3].x = x-50; p[3].y = y-70;
XColor color, color2;
XAllocNamedColor(xInfo.display,xInfo.colorMap, "Brown", &color, &color2);
XSetForeground(xInfo.display,xInfo.gc[1],color2.pixel);
int arc = 75;
XDrawArc(xInfo.display, xInfo.pixmap, xInfo.gc[1], x-37, y-105, arc, arc, 0, 180*64);
XFillPolygon(xInfo.display, xInfo.pixmap, xInfo.gc[1], p, 4, Complex, CoordModeOrigin);
if (filled > 0){
int max = 68;
float percentFilled = filled/max;
int xPercent = percentFilled*20;
XPoint p[4];
p[0].x = x-28; p[0].y = y-5;
p[1].x = x+28; p[1].y = y-5;
p[2].x = p[1].x+xPercent; p[2].y = y-filled;
p[3].x = p[0].x-xPercent; p[3].y = y-filled;
XColor color, color2;
XAllocNamedColor(xInfo.display,xInfo.colorMap, "Yellow", &color, &color2);
XSetForeground(xInfo.display,xInfo.gc[1],color2.pixel);
XFillPolygon(xInfo.display, xInfo.pixmap, xInfo.gc[1], p, 4, Complex, CoordModeOrigin);
// XDrawRectangle(xInfo.display, xInfo.window, xInfo.gc, x, y, 100, 75);
}
if (x >= xInfo.width || x <= 0 || y <= 0){
dumped = true;
filled = 0;
}
} else{
y+=10;
if (xInfo.width - xBeforeDump < xInfo.width/2){
x-= 30;
if (x <= xBeforeDump && y >= yBeforeDump){
dumping = false;
dumped = false;
}
} else{
x+= 30;
if (x >= xBeforeDump && y >= yBeforeDump){
dumping = false;
dumped = false;
}
}
p[0].x = x-diameter; p[0].y = y;
p[1].x = x+diameter; p[1].y = y;
p[2].x = x+50; p[2].y = y-70;
p[3].x = x-50; p[3].y = y-70;
XColor color, color2;
XAllocNamedColor(xInfo.display,xInfo.colorMap, "Brown", &color, &color2);
XSetForeground(xInfo.display,xInfo.gc[1],color2.pixel);
int diameter = 75;
XDrawArc(xInfo.display, xInfo.pixmap, xInfo.gc[1], x-37, y-105, diameter, diameter, 0, 180*64);
XFillPolygon(xInfo.display, xInfo.pixmap, xInfo.gc[1], p, 4, Complex, CoordModeOrigin);
}
// XDrawRectangle(xInfo.display, xInfo.pixmap, xInfo.gc[1], x, y, 100, 75);
}
}
void addWater(float amountPercent){
int max = 68;
float amountDecimal = amountPercent/100.00;
int amount = amountDecimal * max;
float percentFilled = filled/max;
if ((filled+amount) <= max){
filled += amount;
} else if ((filled + amount) > max){
filled = max;
}
}
void move(bool right){
if (right){
moveDir = 10;
}else {
moveDir = -10;
}
}
void dump(){
xBeforeDump = x;
yBeforeDump = y;
dumping = true;
}
void stop(){
moveDir = 0;
}
int getX(){
return x;
}
int getY(){
return y;
}
int getDiameter(){
return 50;
}
int getHeight(){
return 70;
}
bool full(){
return filled >= 68;
}
void setX(int newX){
x = newX;
}
Bucket(int x, int y): x(x), y(y){
filled = 0;
diameter = 30;
dumping = false;
dumped = false;
}
private:
int y;
int x;
float filled;
int moveDir;
int diameter;
int xBeforeDump, yBeforeDump, rotate;
bool dumping, dumped;
};
class Word : public Displayable{
public:
virtual void paint(XInfo &xInfo){
XColor color, color2;
XAllocNamedColor(xInfo.display,xInfo.colorMap, "White", &color, &color2);
XSetForeground(xInfo.display,xInfo.gc[5],color2.pixel);
XDrawString(xInfo.display, xInfo.pixmap, xInfo.gc[5], x,y, words.c_str(), words.length());
}
Word(int x, int y, string words): x(x), y(y), words(words) {
}
private:
int x,y;
string words;
};
/*
* Function to put out a message on error exits.
*/
void error( string str ) {
cerr << str << endl;
exit(0);
}
unsigned long now() {
timeval tv;
gettimeofday(&tv, NULL);
return tv.tv_sec * 1000000 + tv.tv_usec;
}
void toggleCheatMode(){
if (!cheatMode){
cheatMode = true;
cout << "CheatMode ON!" << endl;
}else{
cheatMode = false;
cout << "CheatMode OFF!" << endl;
}
}
list<Displayable *> paintList;
deque<RainDrop *> rainList;
deque<BackGroundRainDrop *> backGroundRainList;
Bucket bucket(bucketLine, bucketLine);
Cloud cloud(300, 60, gameSpeed, now());
Lightning lightning(now());
Crop crop1(1);
Crop crop2(2);
Crop crop3(3);
Crop crop4(4);
/*
* Create a window
*/
void initX(int argc, char* argv[], XInfo& xInfo) {
/*
* Display opening uses the DISPLAY environment variable.
* It can go wrong if DISPLAY isn't set, or you don't have permission.
*/
xInfo.display = XOpenDisplay( "" );
if ( !xInfo.display ) {
error( "Can't open display." );
}
/*
* Find out some things about the display you're using.
*/
xInfo.screen = DefaultScreen( xInfo.display ); // macro to get default screen index
unsigned long white, black;
white = XWhitePixel( xInfo.display, xInfo.screen );
black = XBlackPixel( xInfo.display, xInfo.screen );
XSizeHints hSize;
hSize.x = 100;
hSize.y = 100;
hSize.width = 1000;
hSize.height = 600;
hSize.flags = PPosition | PSize;
xInfo.window = XCreateSimpleWindow(
xInfo.display, // display where window appears
DefaultRootWindow( xInfo.display ), // window's parent in window tree
hSize.x, hSize.y,
hSize.width, hSize.height, // size of the window
5, // width of window's border
black, // window border colour
black ); // window background colour
// extra window properties like a window title
XSetStandardProperties(
xInfo.display, // display containing the window
xInfo.window, // window whose properties are set
"Acid|Rain", // window's title
"AR", // icon's title
None, // pixmap for the icon
argv, argc, // applications command line args
&hSize ); // size hints for the window
/*
* Create Graphics Contexts
*/
for (int i = 0; i < 6; ++i)
{
xInfo.gc[i] = XCreateGC(xInfo.display, xInfo.window, 0, 0);
XSetForeground(xInfo.display, xInfo.gc[i], BlackPixel(xInfo.display, xInfo.screen));
XSetBackground(xInfo.display, xInfo.gc[i], WhitePixel(xInfo.display, xInfo.screen));
XSetFillStyle(xInfo.display, xInfo.gc[i], FillSolid);
XSetLineAttributes(xInfo.display, xInfo.gc[i],
1, LineSolid, CapButt, JoinRound);
}
// Valid Inputs
XSelectInput(xInfo.display, xInfo.window,
ButtonPressMask | KeyPressMask
| StructureNotifyMask
| KeyReleaseMask // for resize events
);
int depth = DefaultDepth(xInfo.display, DefaultScreen(xInfo.display));
xInfo.pixmap = XCreatePixmap(xInfo.display, xInfo.window, hSize.width, hSize.height, depth);
xInfo.width = hSize.width;
xInfo.height = hSize.height;
/*
* Don't paint the background -- reduce flickering
*/
XSetWindowBackgroundPixmap(xInfo.display, xInfo.window, None);
xInfo.colorMap = DefaultColormap(xInfo.display,xInfo.screen);
fontName = XLoadQueryFont(xInfo.display, "9x15bold");
// fontName = XLoadQueryFont(xInfo.display, "-*-helvetica-bold-r-*-*-17-*");
if (!fontName){
cout << "FONT Load FAILED! - Loading Default" << endl;
exit(-1);
}
XSetFont (xInfo.display, xInfo.gc[5], fontName->fid);
/*
* Put the window on the screen.
*/
XMapRaised( xInfo.display, xInfo.window );
XFlush(xInfo.display);
sleep(2); // let server get set up before sending drawing commands
}
void handleKeyPress(XInfo &xinfo, XEvent &event, bool pressed) {
KeySym key;
char text[BufferSize];
/*
* Exit when 'q' is typed.
* This is a simplified approach that does NOT use localization.
*/
int i = XLookupString(
(XKeyEvent *)&event, // the keyboard event
text, // buffer when text will be written
BufferSize, // size of the text buffer
&key, // workstation-independent key symbol
NULL ); // pointer to a composeStatus structure (unused)
if ( i == 1) {
if (text[0] == 'q' && pressed) {
error("Terminating normally.");
} else if (key == XK_Return && startGame && pressed) {
startGame = false;
} else if (text[0] == 'd' && pressed){
bucket.move(true);
} else if (text[0] == 'a' && pressed) {
bucket.move(false);
// Handle Key Release
} else if ((text[0] == 'd' || text[0] == 'a') && !pressed){
bucket.stop();
} else if (text[0] == 'c' && pressed){
toggleCheatMode();
}
}
}
void handleResize(XInfo &xinfo, XEvent &event) {
XConfigureEvent xce = event.xconfigure;
fprintf(stderr, "Handling resize w=%d h=%d\n", xce.width, xce.height);
// Force Max Width of 700w X 500h
if (xce.width < 700){
XResizeWindow(xinfo.display, xinfo.window, 700, xce.height);
xce.width = 700;
}
if (xce.height < 500){
XResizeWindow(xinfo.display, xinfo.window, xce.width, 500);
xce.height = 500;
}
XFreePixmap(xinfo.display, xinfo.pixmap);
int depth = DefaultDepth(xinfo.display, DefaultScreen(xinfo.display));
xinfo.pixmap = XCreatePixmap(xinfo.display, xinfo.window, xce.width, xce.height, depth);
xinfo.width = xce.width;
xinfo.height = xce.height;
cloud.resizeCloud((double)xce.width);
bucketLine = (float)xce.height*5.00/6.00;
if(bucket.getX() > xinfo.width){
bucket.setX(xinfo.width);
}
// Make Max 700w by 500h
}
/*
* Function to repaint a display list
*/
void repaint( XInfo &xinfo, bool startGame, bool finishGame) {
list<Displayable *>::const_iterator begin = paintList.begin();
list<Displayable *>::const_iterator end = paintList.end();
// draw into the buffer
// note that a window and a pixmap are “drawables”
XFillRectangle(xinfo.display, xinfo.pixmap, xinfo.gc[0],
0, 0, xinfo.width, xinfo.height);
if (!startGame && !finishGame){
for (int i = 0; i < backGroundRainList.size(); i++)
{
BackGroundRainDrop *d = backGroundRainList[i];
d->paint(xinfo); // the displayables know about the pixmap
}
while( begin != end ) {
Displayable *d = *begin;
d->paint(xinfo); // the displayables know about the pixmap
begin++;
}
for (int i = 0; i < rainList.size(); i++)
{
RainDrop *d = rainList[i];
d->paint(xinfo); // the displayables know about the pixmap
}
if (lightning.strike(now())){
lightning.setXY(cloud.getX(), cloud.getY());
lightning.paint(xinfo);
}
string levelLine = "Level: " + to_string(level);
Word levelWord(15,25, levelLine);
levelWord.paint(xinfo);
string scoreLine = "Score: " + to_string(score);
Word word1(15,45, scoreLine);
word1.paint(xinfo);
if ((score % 5 == 0) && collision){
level++;
textTime = now();
if (maxRain < 2 && !cheatMode){
maxRain++;
}
if (!cheatMode){
gameSpeed++;
}
}
if(now() - textTime <= 1000000){
string levelString = "Level " + to_string(level);
int stringSizeLevel = XTextWidth(fontName, levelString.c_str(), levelString.size());
Word wordLevel((xinfo.width - stringSizeLevel)/2,xinfo.height/2+15, levelString);
wordLevel.paint(xinfo);
}
if (bucket.full())
{
string bucketString2 = "Bucket Full! - Click anywhere to empty Bucket";
int stringSize = XTextWidth(fontName, bucketString2.c_str(), bucketString2.size());
Word word2((xinfo.width- stringSize)/2,xinfo.height/2-5, bucketString2);
word2.paint(xinfo);
}
} else if (startGame) {
XColor color, color2;
XAllocNamedColor(xinfo.display,xinfo.colorMap, "Red", &color, &color2);
XSetForeground(xinfo.display,xinfo.gc[1],color2.pixel);
XDrawLine(xinfo.display, xinfo.pixmap, xinfo.gc[1], 0, xinfo.height/2.5-25, xinfo.width, xinfo.height/2.5-25);
string string1 = "Welcome To AcidRain";
int stringSize = XTextWidth(fontName, string1.c_str(), string1.size());
Word word1((xinfo.width-stringSize)/2,xinfo.height/2.5, string1);
word1.paint(xinfo);
string string2 = "The Objective of this game is to protect your crops.";
stringSize = XTextWidth(fontName, string2.c_str(), string2.size());
Word word2((xinfo.width-stringSize)/2,xinfo.height/2.5+20, string2);
word2.paint(xinfo);
string string3 = "Once any of your crops is destroyed, you Lose.";
stringSize = XTextWidth(fontName, string3.c_str(), string3.size());
Word word3((xinfo.width-stringSize)/2,xinfo.height/2.5+40, string3);
word3.paint(xinfo);
string string4 = "Move Bucket and protect crops using \'A\' for Left and \'D\' for Right";
stringSize = XTextWidth(fontName, string4.c_str(), string4.size());
Word word4((xinfo.width-stringSize)/2,xinfo.height/2.5+60, string4);
word4.paint(xinfo);
string string5 = "When the bucket is full, Click anywhere on the screen to empty the bucket";
stringSize = XTextWidth(fontName, string5.c_str(), string5.size());
Word word5((xinfo.width-stringSize)/2,xinfo.height/2.5+80, string5);
word5.paint(xinfo);
string string6 = "Press Enter to Start Game or Q to quit.";
stringSize = XTextWidth(fontName, string6.c_str(), string6.size());
Word word6((xinfo.width-stringSize)/2,xinfo.height/2.5+100, string6);
word6.paint(xinfo);
string string7 = "Press C to enter CheatMode";
stringSize = XTextWidth(fontName, string7.c_str(), string7.size());
Word word7((xinfo.width-stringSize)/2,xinfo.height/2.5+120, string7);
word7.paint(xinfo);
XDrawLine(xinfo.display, xinfo.pixmap, xinfo.gc[1], 0, xinfo.height/2.5+120+15, xinfo.width, xinfo.height/2.5+120+15);
string string8 = "Ajunpreet Bambrah";
stringSize = XTextWidth(fontName, string8.c_str(), string8.size());
Word word8((xinfo.width-stringSize)/2,xinfo.height/1.50, string8);
word8.paint(xinfo);
string string9 = "abambrah";
stringSize = XTextWidth(fontName, string9.c_str(), string9.size());
Word word9((xinfo.width-stringSize)/2,xinfo.height/1.50+20, string9);
word9.paint(xinfo);
} else if (finishGame) {
string string1 = "Game Over!";
int stringSize = XTextWidth(fontName, string1.c_str(), string1.size());
Word word1((xinfo.width-stringSize)/2,xinfo.height/2.5, string1);
word1.paint(xinfo);
string string2 = "Your Score was " + to_string(score);
stringSize = XTextWidth(fontName, string2.c_str(), string2.size());
Word word2((xinfo.width-stringSize)/2,xinfo.height/2.5+20, string2);
word2.paint(xinfo);
string string3 = "You Reached Level " + to_string(level);
stringSize = XTextWidth(fontName, string3.c_str(), string3.size());
Word word3((xinfo.width-stringSize)/2,xinfo.height/2.5+40, string3);
word3.paint(xinfo);
string string4 = "Press Q to quit";
stringSize = XTextWidth(fontName, string4.c_str(), string4.size());
Word word4((xinfo.width-stringSize)/2,xinfo.height/2.5+60, string4);
word4.paint(xinfo);
}
// copy buffer to window
XCopyArea(xinfo.display, xinfo.pixmap, xinfo.window, xinfo.gc[0],
0, 0, xinfo.width, xinfo.height, // region of pixmap to copy
0, 0); // position to put top left corner of pixmap in window
XFlush( xinfo.display );
}
void createRain(XInfo &xinfo){
if (rainList.size() >= maxRain){
return;
}
int x = cloud.getX();
int diameter = rand() % 10 + 15;
int speed = rand() % gameSpeed + 5;
RainDrop * tmpRain = new RainDrop(x,cloud.getY(),diameter, speed);
rainList.push_front(tmpRain);
}
void createBackGroundRain(XInfo &xinfo){
if (backGroundRainList.size() >= maxBackGroundRain){
return;
}
int x = rand() % xinfo.width;
int speed = rand() % gameSpeed + 5;
BackGroundRainDrop * tmpRain = new BackGroundRainDrop(x, speed);
backGroundRainList.push_front(tmpRain);
}